CN106960717A - A kind of device for transformer of safety and stability - Google Patents
A kind of device for transformer of safety and stability Download PDFInfo
- Publication number
- CN106960717A CN106960717A CN201710280682.XA CN201710280682A CN106960717A CN 106960717 A CN106960717 A CN 106960717A CN 201710280682 A CN201710280682 A CN 201710280682A CN 106960717 A CN106960717 A CN 106960717A
- Authority
- CN
- China
- Prior art keywords
- copper foil
- transformer
- case
- safety
- insulating cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses a kind of device for transformer of safety and stability, including nail pressing, binding post, wet control instrument, coil, base, iron core, insulating cylinder, earthing rod, Copper Foil case, lead-out wire, clip, binding post and copper foil.The beneficial effects of the invention are as follows：The transformer directly can carry out anti-static electricity interference by the Copper Foil case of installation, copper foil inside Copper Foil case can influence electrostatic, so as to reduce the electrostatic interference of inside transformer, insulating barrier can protect lead-out wire not contacted directly with transformer, clip is convenient to be installed to Copper Foil case, clip has certain retractility, the surface of insulating cylinder is directly stuck in by clip, Copper Foil case is that arcuate structure is convenient agrees with installation with insulating cylinder, copper foil is fixed on the surface of insulating cylinder, enabling to Copper Foil case has preferable mechanical strength, it is preferable that lead-out wire is wrapped up, a problem that being less prone to electric leakage.Copper foil surface is smooth without burr, does not interfere with and uses.
Description
Technical field
The present invention relates to a kind of device for transformer of safety and stability.
Background technology
Usual transformer ground wire and asterism lead-out wire are connected or with connecing earthing pole lead-out wire after cage connection again.If ground connection
Pole and its lead-out wire have broken or have contacted bad with the earth, and the ground line current that its three-phase imbalance is caused can be produced in earthed system
Voltage, it may appear that electrostatic interference.There are some electrostatic interference phenomenons inside existing dry-type transformer, electrostatic interference can to become
Depressor builtin voltage is unstable, influences magnetic field, influences inside transformer voltage, copper foil and lead-out wire, which are installed, closely causes very much Copper Foil
The point position of piece suspends, and burr occurs in copper foil surface, and Copper Foil case is not fixed, without preferable mechanical strength, because
This, proposes a kind of device for transformer of safety and stability regarding to the issue above.
The content of the invention
The purpose of the present invention, which is that, provide a kind of device for transformer of safety and stability to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of device for transformer of safety and stability, including bottom
Insulating cylinder is provided with the middle part of seat, the base, the surface of the insulating cylinder is fixed with Copper Foil case, and the inside of the Copper Foil case is set
If being equipped with the equally distributed copper foil of dried layer, the top of the Copper Foil case is provided with two symmetrical binding posts, the binding post
It is connected by lead-out wire with earthing rod, the Copper Foil case is that the specification of the copper foil inside arc-shaped structure, the Copper Foil case is equal
Identical, the internal diameter of the Copper Foil case is bigger than the external diameter of the insulating cylinder, and the outer wall of the Copper Foil case is provided with two clips, and
The clip is arcuate structure.
It is preferred that, in order that relatively stable between iron core, the top of the base installs cored, and iron described in each two
It is fixedly connected between core.
It is preferred that, in order that iron core is firmly installed, the top of the iron core is fixed by nail pressing, and the top of the iron core is set
It is equipped with the outside of binding post, the iron core and is wound with coil.
It is preferred that, it is provided with the wet of electric connection in order that being easy to understand above transformer ambient humidity, light and temperature, the coil
Control instrument.
It is preferred that, in order that the resistance of copper foil is smaller, the thickness of the copper foil is 0.3-0.5mm.
It is preferred that, in order that copper foil surface is less prone to electrode, the copper foil surface smooth treatment.
The beneficial effects of the invention are as follows：The transformer directly can carry out anti-static electricity interference, copper by the Copper Foil case of installation
Copper foil inside paper tinsel case can influence electrostatic, so as to reduce the electrostatic interference of inside transformer, increase the use longevity of transformer
Life, insulating barrier can protect lead-out wire not contacted directly with transformer, and clip is convenient to be installed to Copper Foil case, and clip has one
Fixed retractility, is directly stuck in the surface of insulating cylinder by clip, and Copper Foil case is that arcuate structure is convenient agrees with peace with insulating cylinder
Dress, copper foil can also use aluminium flake to substitute, and the alternate material of acquisition is conveniently easy to get.Copper foil is fixed on the surface of insulating cylinder,
Enabling to Copper Foil case has preferable mechanical strength, preferable, a problem that being less prone to electric leakage of lead-out wire parcel.Copper foil
Surface is smooth without burr, does not interfere with and uses.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is Copper Foil tank mounting structure schematic diagram of the invention.
Fig. 3 is leading-out wire structure schematic diagram of the invention.
Fig. 4 is Copper Foil box structure schematic diagram of the invention.
Fig. 5 is clip structural representation of the invention.
Fig. 6 is copper foil structural representation of the invention.
In figure：1st, nail pressing；2nd, binding post；3rd, wet control instrument；4th, coil；5th, base；6th, iron core；7th, insulating cylinder；8th, it is grounded
Post；9th, Copper Foil case；10th, lead-out wire；11st, insulating barrier；12nd, clip；13rd, binding post；14th, copper foil.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1-6, the present invention is achieved through the following technical solutions above-mentioned purpose, a kind of change of safety and stability
Depressor device, including base 5, the middle part of base 5 are provided with insulating cylinder 7, and the surface of insulating cylinder 7 is fixed with Copper Foil case 9, Copper Foil case
If 9 are internally provided with the equally distributed copper foil 14 of dried layer, the top of Copper Foil case 9 is provided with two symmetrical binding posts 13,
Binding post 13 is connected by lead-out wire 10 with earthing rod 8, and Copper Foil case 9 is the copper foil 14 inside arc-shaped structure, Copper Foil case 9
Specification all same, the internal diameter of Copper Foil case 14 is bigger than the external diameter of insulating cylinder 7, and the outer wall of Copper Foil case 9 is provided with two clips 12, and
Clip 12 is arcuate structure.
The top of base 5 is installed to be fixedly connected between cored 6, and each two iron core 6.The top of iron core 6 passes through pressure
Nail 1 is fixed, and the top of iron core 6 is provided with binding post 2, and the outside of iron core 6 is wound with coil 4.The top of coil 4 is provided with electricity
Property connection wet control instrument 3.The thickness of copper foil 14 is 0.3-0.5mm.The surface smooth treatment of copper foil 14.The appearance of lead-out wire 10
Face is wrapped up by insulating barrier 11, and the place of lifting one's head of lead-out wire 10 and coil 4 is electrically connected with.
The present invention when in use, is first stuck in the inner side of Copper Foil case 9 on the surface of insulating cylinder 7, the clip on Copper Foil case surface
12 are buckled in the surface of insulating cylinder, and the binding post 13 on the surface of Copper Foil case 9 is electrically connected with by lead-out wire and earthing rod, and binding post 13 is also
It is connected by lead-out wire with coil 4, when electrostatic occurs in inside transformer, the copper foil 13 inside Copper Foil case 9 can absorb
The electrostatic of inside transformer, then electrostatic lead 5 by earthing rod and go out to be flowed into the inside of the earth, such inside transformer is just not
There is electrostatic interference.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of device for transformer of safety and stability, including base（5）, it is characterised in that：The base（5）Middle part be provided with
Insulating cylinder（7）, the insulating cylinder（7）Surface be fixed with Copper Foil case（9）, the Copper Foil case（9）If be internally provided with dried layer
Equally distributed copper foil（14）, the Copper Foil case（9）Top be provided with two symmetrical binding posts（13）, the binding post
（13）Pass through lead-out wire（10）With earthing rod（8）Connection, the Copper Foil case（9）For arc-shaped structure, the Copper Foil case（9）It is internal
Copper foil（14）Specification all same, the Copper Foil case（14）Internal diameter than the insulating cylinder（7）External diameter it is big, the Copper Foil
Case（9）Outer wall be provided with two clips（12）, and the clip（12）It is arcuate structure.
2. a kind of device for transformer of safety and stability according to claim 1, it is characterised in that：The base（5）It is upper
Install cored in side（6）, and iron core described in each two（6）Between be fixedly connected with.
3. a kind of device for transformer of safety and stability according to claim 2, it is characterised in that：The iron core（6）It is upper
Side passes through nail pressing（1）It is fixed, the iron core（6）Top be provided with binding post（2）, the iron core（6）Outside be wound with
Coil（4）.
4. a kind of device for transformer of safety and stability according to claim 3, it is characterised in that：The coil（4）It is upper
Side is provided with the wet control instrument of electric connection（3）.
5. a kind of device for transformer of safety and stability according to claim 1, it is characterised in that：The copper foil（14）'s
Thickness is 0.3-0.5mm.
6. a kind of device for transformer of safety and stability according to claim 1, it is characterised in that：The copper foil（14）Table
Face smooth treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280682.XA CN106960717A (en) | 2017-04-26 | 2017-04-26 | A kind of device for transformer of safety and stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280682.XA CN106960717A (en) | 2017-04-26 | 2017-04-26 | A kind of device for transformer of safety and stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106960717A true CN106960717A (en) | 2017-07-18 |
Family
ID=59484538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280682.XA Pending CN106960717A (en) | 2017-04-26 | 2017-04-26 | A kind of device for transformer of safety and stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106960717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012895A (en) * | 2021-02-24 | 2021-06-22 | 武汉创蒲电子有限公司 | Novel reactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082452U (en) * | 1991-03-14 | 1991-08-07 | 沈阳铁路局锦州电务器材厂 | Lighting-protective transformer of power source shield |
| CN203552905U (en) * | 2013-10-31 | 2014-04-16 | 山东泰开变压器有限公司 | Electrostatic shield device for transformer body |
| CN104067359A (en) * | 2012-01-26 | 2014-09-24 | 西门子公司 | Shielding device for an electrically conductive connecting element |
| CN206312729U (en) * | 2016-12-22 | 2017-07-07 | 江西亚珀电气有限公司 | A kind of dry-type transformer with anti-static electricity interference function is put |
-
2017
- 2017-04-26 CN CN201710280682.XA patent/CN106960717A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082452U (en) * | 1991-03-14 | 1991-08-07 | 沈阳铁路局锦州电务器材厂 | Lighting-protective transformer of power source shield |
| CN104067359A (en) * | 2012-01-26 | 2014-09-24 | 西门子公司 | Shielding device for an electrically conductive connecting element |
| CN203552905U (en) * | 2013-10-31 | 2014-04-16 | 山东泰开变压器有限公司 | Electrostatic shield device for transformer body |
| CN206312729U (en) * | 2016-12-22 | 2017-07-07 | 江西亚珀电气有限公司 | A kind of dry-type transformer with anti-static electricity interference function is put |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012895A (en) * | 2021-02-24 | 2021-06-22 | 武汉创蒲电子有限公司 | Novel reactor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170718 |
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| WD01 | Invention patent application deemed withdrawn after publication |